World number two Jannik Sinner defeated Learner Tien 6-1, 6-2 in the quarter-finals of the BNP Paribas Open on Thursday. The Italian secured his ninth consecutive Masters 1000 win and will face Alexander Zverev in the semi-finals. Sinner's aggressive play overwhelmed the 20-year-old American in a 66-minute match.
Jannik Sinner produced a dominant performance against Learner Tien in the quarter-finals at the BNP Paribas Open in Indian Wells, California. The No. 2-ranked Italian won 6-1, 6-2, converting four of five break points and saving all four he faced. Tien, the reigning Next Gen ATP Finals champion ranked 27th, struggled after gifting an early break with a double fault in the second game. Sinner, who previously defeated Tien in straight sets in the Beijing final last October, praised the American's talent post-match.
"I feel like of course experience [of the matchup] helps you a bit," Sinner said. "He is a very talented player. He will be here many times, but I’m happy how I reacted." The 24-year-old, a four-time Grand Slam champion, prepared for the hot conditions by arriving early and conducting long training sessions. This marks Sinner's third semi-final appearance at the ATP Masters 1000 event, though he has yet to reach the final. He missed last year's tournament due to a suspension following a positive test for a banned steroid.
Awaiting Sinner in the semi-finals is fourth seed Alexander Zverev, who advanced with a 6-2, 6-3 victory over Arthur Fils. Zverev, reaching his first Indian Wells semi-final, became the fifth player to make semi-finals at all nine Masters 1000 events, joining Roger Federer, Rafael Nadal, Novak Djokovic, and Andy Murray. "I think I played quicker today than the last couple of matches," Zverev said of his win over Fils.
Sinner's victory marks his 189th match win in Grand Slams and Masters 1000 events this decade, placing him ahead of Zverev (188), Djokovic (187), and Carlos Alcaraz (178). He has captured five of the six Masters 1000 titles, with Indian Wells the only one missing from his collection.